baber/WOPTO huggingface dataset:
Patent JP-2012087671-A (JP)
Title: Fuel gas supply system for gas engine
Inventor: NINOMIYA MAKOTO
IPC: F02M21/02
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel gas supply system for a gas engine, which can supply fuel gas at a low-fluctuation constant pressure to a fuel gas supply means.SOLUTION: In the fuel gas supply system 1, a high-pressure tank 3 and a gas injector 5 are connected by a supply passage 4, and an electromagnetic pressure regulator valve 6 is interposed in the supply passage 4. The electromagnetic pressure regulator valve 6 is formed in a manner so as to regulate the gas pressure of fuel gas flowing through the supply passage 4 in accordance with an electric current flowing therewithin, and the gas pressure on the downstream side of the electromagnetic pressure regulator valve 6 is detected by a low-pressure-side pressure sensor 9. A controller 10 is electrically connected to the electromagnetic pressure regulator valve 6, and the controller 10 controls the electric current flowing through the electromagnetic pressure regulator valve 6 in a manner so that the pressure detected by the low-pressure-side pressure sensor 9 becomes a predetermined target pressure.
Patent JP-2012087870-A (JP)
Title: Piston cup, brake chamber device, and actuator device
Inventor: SHIMOMURA TAKEO
IPC: F16D129/02
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a piston cup which is configured while taking into consideration smooth movement of a piston and sealing characteristics of the piston cup.SOLUTION: The piston cup 7 includes an engagement section 16 to be engaged with the piston (4), a sealing section 18 provided closer to the one end side from the engagement section 16 in the movement direction X of the piston (4) and a guide section 22 which is provided to a position different from the sealing section 18 in the movement direction X of the piston (4) and guides the piston (4). The guide section 22 has a first top section 23. The sealing section 18 has a second top section 20a. In a state in which the first top section 23 and the second top section 20a are brought into contact with the inner surface 2a of the chamber, a portion 24 between the first top section 23 and the second top section 20a becomes lower than the first top section 23 and the second top section 20a in the thickness direction Y.
Patent JP-2012092586-A (JP)
Title: Battery discharge-prevention circuit for construction machine
Inventor: NOMOTO NAOKI
IPC: H01M10/42
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from being weakened by the discharge current flowing to a controller and various electric devices while a construction machine has been stopped for idling during an operation.SOLUTION: Upon determination of a controller 1 that a construction machine is stopped for idling, an engine controller 5 stops the engine as well as the alternator. When an operator moves away from his seat while leaving the engine being stopped for idling, a pressure switch 7 set at the reverse side of the seat is turned off. Turning off the pressure switch 7 causes the controller 1 to transmit an output signal Sg to switch a discharge-prevention relay 8 from the "a" contact side to the "b" contact side, and turns off a battery relay 4, shutting off an electric circuit from a battery 2 to the controller 1 and to electric devices 4. Thus, a wasteful discharge from the battery 2 during the stop for idling is prevented.
Patent JP-2012094029-A (JP)
Title: Electronic apparatus, control method of electronic apparatus, program, and recording device
Inventor: EGUCHI ISAO
IPC: G07G1/06
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To allow modifications to programs or the like to be detected in an electronic apparatus capable of performing recording onto recording medium.SOLUTION: An electronic apparatus 1: an application execution unit 61 for creating application output data including information to be recorded on a recording medium; a printer driver execution unit 62 for outputting control data based on the application output data; a recording unit 36 for recording an image on the recording medium based on the control data; a scanner 39 for optically reading an image recorded on the recording medium; and an identity determination unit 72 for determining identity between content of the application output data and content of the image read by the scanner 39.
Patent JP-2011094141-A (JP)
Title: Tin-free polyurethane aqueous dispersion
Inventor: SOMMER STEFAN
IPC: C09D175/16
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tin-free polyurethane for radiation-curable polyurethane aqueous dispersions replacing DBTL-catalyzed existing polyurethane for radiation-curable polyurethane aqueous dispersions.  <P>SOLUTION: There are provided tin-free radiation-curable aqueous dispersions based on polyurethane acrylates (i), wherein the polyurethane acrylates (i) is prepared by reacting: (A) compounds with an NCO reactive group and an unsaturated group which can undergo free radical polymerization; (B) a compound different from ingredient (A) and having an NCO reactive group; (C) a compound with an NCO reactive group and a group having hydrophilizing action; and (D) organic polyisocyanate; in the presence of (F) a bismuth (III) salt and (G) an acid having a pKa of <2.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012099953-A (JP)
Title: Electronic circuit
Inventor: BABA OSAMU
IPC: H03H7/38
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit impact on which can be reduced even when the transmission line is blown out.SOLUTION: An electronic circuit 200 comprises a first transmission line, i.e. a main line (transmission lines 14 and 16), a second transmission line, i.e. a transmission line 40, and an MIN capacitor 20. The transmission line 40 has one end connected with the main line, the other end connected with one end of the MIM capacitor 20, and a narrow portion 42 having a width narrower than other parts. When the MIM capacitor 20 is short-circuited, the transmission line 40 blows out easily at the narrow portion 42 and an open stub formed by the blown-out position is prevented from having an adverse effect on the circuit characteristics.
Patent JP-2011171279-A (JP)
Title: Organic electric field light-emitting element
Inventor: SATO YU
IPC: H01L51/50
Filed: 2010-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electric field light-emitting element capable of preventing deterioration of light-emitting efficiency at a high luminance range and improving durability at the time of using high luminance.  <P>SOLUTION: In the organic electric field light-emitting element having an organic layer including at least a light-emitting layer and an electron transport layer between an anode and a cathode, the light-emitting layer includes at least two light-emitting material doping layers, and at least one light-emitting material non-doping layer. The electron transport layer is provided with a first electron transport layer adjacent to the light-emitting layer, and a second electron transport layer adjacent to the first electron transport layer in sequence from an anode side. The second electron transport layer contains two kinds or more of reductive dopants. The first electron transport layer is made of the same material with the second electron transport layer except that it does not contain the reductive dopant, and has an adhesion improving layer made of an inorganic compound between the organic layer and at least either of the anode and the cathode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012097800-A (JP)
Title: Cylindrical roller bearing and cylindrical roller bearing device
Inventor: KUWABARA ATSUSHI
IPC: F16C23/08
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical roller bearing which holds a high load capacity as the cylindrical roller bearing, has a certain degree of self-aligning properties and also can be manufactured without depending on grinding.SOLUTION: In the cylindrical roller bearing, taper surfaces 35 and 38 are formed on respective outer circumferential surfaces of both ends of an outer ring 22 and respective inner circumferential surfaces of both ends of an inner ring 23, slits 36 and 39 in an axial direction of one or more are provided at both ends of the outer ring 22 and the inner ring 23, and an outer ring pressure ring 42 of outer ring pressurizing means 29 and an inner ring pressure ring 47 of inner ring pressurizing means 31 are engaged with the respective taper surfaces 35 and 38 of the outer ring 22 and the inner ring 23. Both ends of the outer ring 22 and the inner ring 23 are elastically deformed in a radial direction by acting an outer ring pressing member 43A and an inner ring pressing member 48A to the outer ring pressure ring 42 and the inner ring pressure ring 47 respectively, and respective raceway surfaces 27 and 28 are retained in a curved state by the respective pressurizing means 29 and 31.
Patent JP-2012081238-A (JP)
Title: Folding structure with wheel
Inventor: KOBAYASHI KAZUYUKI
IPC: A47B91/06
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a folding type structure of high durability.SOLUTION: The folding type structure includes main frames which are divided at the center and also pivotally-attached in a foldable state and bents which are pivotally-attached to the individual main frames and have each an upper cylindrical part extending in the downward direction and a lower cylindrical part capable of varying the positional relation in the vertical direction with the upper cylindrical part. The upper cylindrical part has a caster fixed in the lower portion and has a longitudinal-hole-shaped hole portion extending in the vertical direction, while the lower cylindrical part moves in the vertical direction, responding to the movement of a pin inserted into the hole portion, which is made in the vertical direction of the hole portion, and the positional relation in the vertical direction between the caster and the lower portion of the lower cylindrical part varies therewith. The pin comes into contact with the main frame and moves in the vertical direction, responding to a state of inclination of the main frame.
Patent JP-2012100508-A (JP)
Title: High-pressure inverter device and initial charging method of the same
Inventor: SATO YUZURU
IPC: H02M7/48
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure inverter device capable of securing safety of a host power source during maintenance and inspection and an initial charging method of the same.SOLUTION: The high-pressure inverter device comprises: an input transformer 2 to which electricity is fed from an alternating-current power source via an input switch 1; a power converter 3 to which electricity is fed from a secondary winding of the input transformer 2, which includes a smoothing capacitor in a direct-current link, and which drives an alternating-current electric motor 5 using an output of the power converter 3; and an initial charging circuit 6 including a current-limiting element 62 connected to an output side of the power converter 3 and connected to a low-pressure alternating-current power source via a low-pressure switch 61, and a boosting transformer 63 which receives an input from the other end of the current-limiting element 62 and provides a secondary output connected to the output side of the power converter 3. The high-pressure inverter device turns off the input switch 1, turns on the low-pressure switch 61 so as to start initial charging of the smoothing capacitor, and turns off the low-pressure switch 61 after a predetermined period of time has elapsed.
Patent JP-2011063887-A (JP)
Title: Method for producing aluminum electrode material for electrolytic capacitor excellent in etching characteristic, aluminum electrode material for electrolytic capacitor, and aluminum electrolytic capacitor
Inventor: ONO SACHIKO
IPC: C25D11/20
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum electrode material for an electrolytic capacitor excellent in switching characteristics, which can surely increase the expanded surface rate to increase the electrostatic capacitance by forming uniform etched pits in a high density and starting the deep etching from these pits to make coupling hard within a tunnel.  <P>SOLUTION: The method for producing the aluminum electrode material includes the steps of: anodizing an aluminum material 1 in such a state as to align the resin spheres 2 on the surface of the aluminum material 1; and exposing outside, the aluminum base material 5 of the fine recessed bottom in which the resin spheres have existed by sequentially or simultaneously removing the resin spheres 2 and the anodized film 3 after anodization and making a peripheral anodized film remain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102484-A (JP)
Title: Ventilation system in underground space
Inventor: SHIGENAGA AKIHIRO
IPC: E21F1/00
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system in underground space which can supply the air to be an appropriate ventilation volume in the construction site of a tunnel.SOLUTION: In performing drilling of a first tunnel T1 and a second tunnel T2, an operation mode is confirmed according to an operational state of a heavy machine and the air of a volume according to the operation mode is supplied. During the supply of the air, underground environment measuring means measures the underground environment. If the underground environment deteriorates, control is performed to increase a volume of the air .
Patent JP-2011125330-A (JP)
Title: Method for producing green tea
Inventor: TANIGUCHI RYOZO
IPC: A23F3/06
Filed: 2010-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing green tea having flavor comparable with the green tea produced in conventional method, in a simpler method than conventional method.  <P>SOLUTION: The method includes the step of deactivating enzyme of green tea by heat treating the green leaves; the step of passing the leaves after the heating treatment through a space across a pair of heated rollers each rotating toward inside in the opposite direction for rolling and pressing; and the step of drying the tea leaves after the steps.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012100819-A (JP)
Title: Foam fire extinguishing apparatus
Inventor: AOKI SADANORI
IPC: A62C35/02
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum control system of a foam fire extinguishing apparatus in a guarded area where persons are ordinarily present.SOLUTION: The foam fire extinguishing apparatus including a fire alarm, a foaming machine, a tank unit and a control panel is provided in the guarded area. A foam solution is supplied to the foaming machine from the tank unit. High-expansion foams are discharged at a predetermined foam stacking speed in the guarded area where the persons are present. The predetermined foam stacking speed is set to be in the range of 1-2 [m/min], and the expansion ratio of the high-expansion foam is set to be in the range of 200-1,000 times.
Patent JP-2011076618-A (JP)
Title: Method for presenting menu button
Inventor: HOERENTRUP JOBST
IPC: H04N5/76
Filed: 2010-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible menu system to a user operating an electronic menu relating to an optical storage medium.  <P>SOLUTION: A menu may contain buttons (INV1 to INV4) which can be selected through keys on a remote control but are not associated with any image or text. This allows creating "invisible buttons" that automatically execute commands upon selection, and a sound or sound sequence, e.g. a melody or a click sound, can be associated with a predetermined button state to be played back when the button enters this state. Such menu data can be stored e.g. on a Blu-ray disc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102058-A (JP)
Title: Composition for non-emulsion type hair dressing agent
Inventor: ASADA TAKUJI
IPC: A61K8/73
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a composition for non-emulsion type hair dressing agents capable of well spreading and penetrating on hair, dressing hair without stickiness, and excellently regressing hair in comparison with a conventional non-emulsion type hair dressing agent containing a film-forming agent and the like.SOLUTION: The composition for non-emulsion type hair dressing agents includes: (A) silicic anhydride and/or hydrophobized silicic anhydride; (B) polyhydric alcohol; and (C) a polysaccharide thickener. Preferably, a mass content ratio (A):(B) of the component (A) to the component (B) falls to the range of 1:0.1 to 1:10 in preparation.
Patent JP-2012104022-A (JP)
Title: Monitoring system and monitoring server
Inventor: YOSHIMITSU YUJI
IPC: G08B25/08
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system in which an instruction for dealing with an object such as a suspicious person, a suspicious object, or the like of which the state is estimated to be abnormal is promptly and properly performed when such an object is detected.SOLUTION: A monitoring server 2 stores for each portable terminal 3 a portable terminal position management table which manages a position of the portable terminal 3. Furthermore, the monitoring server 2 stores, for each of items obtained by classifying types of abnormal states of an object, an abnormal state classification table in which a condition for determining a portable terminal 3 to which an instruction for dealing with the object is notified, is registered. When the detection of an object in an abnormal state is notified from a monitoring camera terminal 1, the monitoring server 2 uses the portable terminal position management table and the abnormal state classification table to determine a portable terminal 3 to be instructed to deal with the object. The monitoring server 2 transmits to the determined portable terminal 3 an instruction for dealing with the object of which the abnormal state has been notified.
Patent JP-2011041471-A (JP)
Title: Motor drive, motor, fan drive motor, room air conditioner, water heater, and air cleaner
Inventor: TSUBOUCHI TOSHIKI
IPC: H02P6/08
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive capable of eliminating the use of an expensive and complicated dielectric process one-chip IC in drive control of blast motor in various types of household electrical appliances.  <P>SOLUTION: The motor drive includes a pre-drive IC 5, a transistor array 6, and a MOSFET array 12 as main components, wherein the pre-drive IC 5 energizingly controls the transistor array 6 and the MOSFET array 12 for motor drive control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105912-A (JP)
Title: Toilet seat mounting device
Inventor: IDOTA TAKANORI
IPC: A47K13/26
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat mounting device having a shaft member having a reduced vertical dimension to reduce the size of the shaft member.SOLUTION: The toilet seat mounting device 30 includes a cylinder member 40 fixed to a toilet bowl body 80, the shaft member 60 inserted into the cylinder member, and integrated with a supporting member to be guided liftably, and a holding device 31 for holding the shaft member 60 at a lifted position. The holding device 31 includes a receiving ring 47 (receiving portion) provided on the inner periphery of the cylinder member 40 to be radially and resiliently displaced, and an engaging portion 62 provided on the outer periphery of the shaft member 60. When the engaging portion 62 is engaged to the receiving ring 47 from above, the shaft member 60 and the supporting member 13 are held at the lifted position, and when a downward external force larger than the engaging force between the shaft member and the receiving ring 47 is applied to the shaft member 60 held at the lifted position, the receiving ring 47 is resiliently displaced radially, and the engagement between the receiving ring and the engaging portion 62 is released.
Patent JP-2011131372-A (JP)
Title: Rotary tool
Inventor: AGEHARA NORIMOTO
IPC: B25B21/02
Filed: 2010-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary tool to which a ring gear 18 is compactly secured.  <P>SOLUTION: The rotary tool has a planetary gear mechanism 7 disposed between a transmission unit and it, and comprising: a sun gear 16 secured to a rotating shaft 6 of a motor 5; a planetary gear 17 meshing with the sun gear 16; and a ring gear 18 meshing with the planetary gear 17. The planetary gear mechanism 7 is sandwiched between an annular protruding edge 24 protruding from an interior wall of the housing of the tool body 1 and a storage case 13 of a power transmission unit 1b. A protruding portion 33 formed so as not to protrude from an outer peripheral surface of a bearing housing 28 provided on one side of the ring gear 18, is provided on the back side of the bearing housing 28, and a fitting recess portion 27 that fits over the protruding portion 33 is formed on the annular protruding edge 24 of the housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012118157-A (JP)
Title: Imaging apparatus
Inventor: ITO SAWAKO
IPC: H04N5/225
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which even if a battery storage part is downsized, a lock lever can be fixed accurately and destruction of a lock mechanism due to drop impact or the like is prevented to improve assemblability.SOLUTION: A fitting hole on battery chamber side for a positioning projection on battery insertion port side compared to a fixing screw of a lock lever and a battery chamber is made into a slot, and the root of the positioning projection is made into a gentle R and gradually becomes thinner to be in a nearly cone shape toward the projection tip.
Patent JP-2012120111-A (JP)
Title: Wireless base station and wireless communication method
Inventor: FUJITSUKA YOICHIRO
IPC: H04W36/30
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station and a wireless communication method which can quickly and securely start and terminate hand over of a terminal to the optimal base station and stably maintaining communication when the terminal is to be handed over.SOLUTION: While a base station A communicates with a communication terminal 2, the base station A monitors wireless signals transmitted by the communication terminal 2. When the base station A detects degradation in reception quality of the wireless signals received from the communication terminal 2, the base station A instructs peripheral base stations B to D to monitor the wireless signals from the communication terminal 2. When the base station A receives reception quality information on the wireless signals of the communication terminal 2 from the peripheral base stations B to D, the base station A selects the optimal base station based on the reception quality information, and instructs the communication terminal 2 to start hand over to the selected base station.